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ATL91LA179

1991-09-21 · GREENVILLE, South Carolina, United States · Minor · 1 aircraft · Status: Completed

Airport GMU

Aircraft involved

Probable cause & findings

THE DUAL STUDENT'S IMPROPER POSITIONING OF THE FUEL TANK SELECTOR HANDLE, AND THE CFI'S INADEQUATE SUPERVISION OF HER STUDENT. A FACTOR IN THIS ACCIDENT WAS: THE CFI'S LACK OF EXPERIENCE AS A FLIGHT INSTRUCTOR.

Factual narrative

THE STUDENT PILOT AND CFI HAD RETURNED TO THE AIRPORT, WHERE THE STUDENT WAS TO PRACTICE SOME TOUCH AND GO LANDINGS. ON DOWNWIND LEG, THE STUDENT PERFORMED A BEFORE LANDING CHECK, WHICH INCLUDED SWITCHING FUEL TANKS FROM LEFT TO RIGHT. DURING THE GO-AROUND FOLLOWING THE FIRST LANDING, THE ENGINE QUIT, RESTARTED, THEN QUIT AGAIN. THE CFI TOOK OVER THE CONTROLS AND FORCE LANDED THE AIRPLANE IN A PARKING LOT AT THE AIRPORT. EXAMINATION OF THE AIRCRAFT REVEALED THAT THE FUEL SELECTOR HANDLE WAS IN THE 12 O'CLOCK POSITION, OR BETWEEN THE LEFT AND RIGHT TANK POSITIONS. A THOROUGH EXAMINATION OF THE ENGINE AND AIRFRAME REVEALED NO EVIDENCE OF MECHANICAL MALFUNCTION OR FAILURE. THE CFI HAD ONLY 36 HOURS AS A FLIGHT INSTRUCTOR, INCLUDING 6 HOURS IN THIS MODEL. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1991_ATL91LA179.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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